MARIA ALICIA PITARQUE HEISHMAN
NPI 1306502745
Social Worker - School in Fairfax, VA

NPI Status: Active since November 10, 2021

Contact Information

3613 CHAIN BRIDGE RD STE D
FAIRFAX, VA
ZIP 22030
Phone: (703) 397-8163

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  • Individual
  • Female
  • Social Worker
  • School

About MARIA PITARQUE HEISHMAN

This page provides the complete NPI Profile along with additional information for Maria Pitarque Heishman, a provider established in Fairfax, Virginia with a medical specialization in Social Worker, focusing in school . The healthcare provider is registered in the NPI registry with number 1306502745 assigned on November 2021. The practitioner's primary taxonomy code is 1041S0200X with license number PGP-0652687 (VA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1306502745
Provider Name
MARIA ALICIA PITARQUE HEISHMAN
Gender
Female
Entity Type
Individual
Location Address
3613 CHAIN BRIDGE RD STE D FAIRFAX, VA 22030
Location Phone
(703) 397-8163
Mailing Address
2709 VIKING DR HERNDON, VA 20171
Mailing Phone
(703) 216-4113
Is Sole Proprietor?
Yes
Enumeration Date
11-10-2021
Last Update Date
04-15-2026
Code Navigator

A school social worker like Maria Pitarque Heishman works with teachers, parents, and school administrators to develop plans and strategies to improve students' academic performance and social development. Students are referred to school social workers to deal with problems like aggressive behavior, bullying, or frequent school absences.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Social Worker School

Taxonomy Code
1041S0200X
Type
Behavioral Health & Social Service Providers
License No.
PGP-0652687
License State
VA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1104100000XBehavioral Health & Social Service Providers

Social Worker

0903001692 (VA)

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1306502745, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 5 → 10 → 1 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 0 + 6 + 1 + 0 + 0 + 4 + 7 + 8 + 24 = 55

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1306502745.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Social Worker (Clinical)
3613 CHAIN BRIDGE RD STE D
FAIRFAX, VA 22030
Counselor
3613 CHAIN BRIDGE RD STE D
FAIRFAX, VA 22030

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306502745, enumerated as an "individual" on November 10, 2021.

The provider is located at 3613 CHAIN BRIDGE RD STE D FAIRFAX, VA 22030 and the phone number is (703) 397-8163.

Social Worker with taxonomy code 1041S0200X and a focus in School.